Near record stretch of foggy days at Ted Stevens International Airport.
The Kenai Municipal Airport and the Ted Stevens Anchorage International Airport have both experienced heavy delays, cancellations, and re-routed flights over the past week.
More open water on rivers and lakes that add to the near-ground moisture.
A heavy fog that rolled into Anchorage in time for Halloween is expected to persist into Thursday afternoon.
One important factor is the depth of the lake. But there are other variables too.
Observations From Members 